\documentclass[12pt,a4paper]{report}
%自定义命令的宏包
\usepackage{zwfcmd}
%背景色
\definecolor{backcolorA}{RGB}{250,249,222} 
\definecolor{backcolorB}{RGB}{255,242,226}  
\definecolor{backcolorC}{RGB}{253,230,224}  
\definecolor{backcolorD}{RGB}{227,237,205}  
\definecolor{backcolorE}{RGB}{220,226,241}  
\definecolor{backcolorF}{RGB}{233,235,254}  
\definecolor{backcolorG}{RGB}{234,234,239}  
\pagecolor{backcolorD}
%文档开始
\begin{document}
%插入目录
\tableofcontents
%--------------------------
\pagecolor{backcolorA}
\input{./files/c1}
%--------------------------
\end{document}

